[Bug 219418] BOSC0200 Accelerometer Invalid chip 12 initialization error

[bugzilla-daemon@kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=219418

--- Comment #4 from Camera Phone (cameraphone77@gmail.com) ---
(In reply to Jonathan Cameron from comment #3)
> On Tue, 22 Oct 2024 13:17:20 +0000
> bugzilla-daemon@kernel.org wrote:
> 
> > https://bugzilla.kernel.org/show_bug.cgi?id=219418
> > 
> >             Bug ID: 219418
> >            Summary: BOSC0200 Accelerometer Invalid chip 12 initialization
> >                     error
> >            Product: Drivers
> >            Version: 2.5
> >           Hardware: All
> >                 OS: Linux
> >             Status: NEW
> >           Severity: normal
> >           Priority: P3
> >          Component: IIO
> >           Assignee: drivers_iio@kernel-bugs.kernel.org
> >           Reporter: cameraphone77@gmail.com
> >         Regression: No
> > 
> > Created attachment 307035 [details]
> >   --> https://bugzilla.kernel.org/attachment.cgi?id=307035&action=edit  
> > lspci output
> > 
> > Hardware: Acer aspire spin 3 A3SP14-31PT-38YA
> > 
> > One line summary of the problem:
> > BOSC0200 Accelerometer Invalid chip 12 initialization error
> 
> Unfortunately that ID is used by the windows Bosch drivers for numerous
> completely incompatible devices.  So we can't do soft matching on this one.
> We need to know what the device actually is and add explicit support for
> it.
> 
> So it's going to take some detective work to find a device with ID 12.
> 
> Any other information on what device this might be?
> 
> Jonathan

I looked through all the bosch accelerator datasheets I could find and the
closest i could get was:

CHIP     chip_id
BMA423 - 0x13
BMA456 - 0x16

I'm thinking it may be the BMA422 but that datasheet isn't available for some
reason.   I did also ask in their forums but no responses.  Unfortunately, I
don't think it's an easy task to disassemble the screen.

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